沪宁高速公路东段集中维修路面结构方案设计  

The Pavement Structure Design for the East Huning Rehabilitation Project

作　　者：胡厚琪 张志祥[2] 曹荣吉[2] 

机构地区：[1]江苏省高速公路管理中心,江苏南京210004 [2]江苏省交通科学研究院,江苏南京210017

出　　处：《现代交通技术》2005年第3期8-11,21,共5页Modern Transportation Technology

摘　　要：在分析沪宁高速公路东段的原路面结构、交通量的基础上,采用多种检测手段对东段破损情况进行调查,对沪宁高速公路东段破损的原因进行了系统的分析,有针对性地确定了沪宁高速公路罩面设计的原则和段落划分依据,提出了沪宁高速公路东段罩面设计方案,并对集中维修工程进行了跟踪检测。The article analyzes the former structure and traffic of the East Huning Expressway, and investigates the damage of structure through lots of investigating methods. On the base of analyzing and investigating, the reason of structure damage has been analyzed and the principle of overlay design has been determined. As result, the overlay design for East Huning Expressway is chosen based on the economy analysis and construction feasibility. The project has been evaluated after one year.

关 键 词：沪宁高速公路 集中维修工程 罩面设计 

分 类 号：U416.2[交通运输工程—道路与铁道工程]